Segments from \"Amy Bento\'s In the Ring\" workout video. Just one of 784 exercise videos available at CollageVideo.com.Full workout description (more info on our website):A non-stop kickboxing challenge that uses a medicine ball or dumbbell to maximize effectiveness. It\'s fast-paced and fun with exceptionally well-structured \"kickbox choreography\" (i.e. your upper and lower body are working together in true aerobic-style combinations). The upper-body moves range from punches and blocks to \"speed bags\" and \"elbow smashes.\" The complementary lower-body exercises include jump kicks, crescent kicks and \"machine gun kicks.\" Short medicine ball segments are inserted between the kickbox intervals. Moving the ball high-to-low across your body increases fat-burning as it engages your core muscles (and adds variety). Requires a 5 to 10 lb. medicine ball or a dumbbell.©2008. "Collage, Amy, Bento, Video"